id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc
21267,Kill the serialization of $wp_filter in get_terms(),nacin,,"We use this as part of a persistent cache key:

{{{
serialize($GLOBALS['wp_filter']['list_terms_exclusions'])
}}}

See [8225].

This is not good for two reasons. First, well, it's a not fun to reach into our internal API like that. But worse, it's broken whenever an object method is used, because spl_object_hash() will be unique to that object, thus rendering the cache invalidated on the next pageload.

As an aside, we should probably have _wp_filter_build_unique_id() create a delimiter when dealing with a static class method — `$function[0].$function[1]` can conflict with a legitimate function name.

I'm not sure how this should be fixed.",defect (bug),new,normal,Future Release,Cache,,normal,,has-patch,